QID 198342

Date Published: 2021-05-03

QID 198342: Ubuntu Security Notification for Firefox vulnerabilities (USN-4926-1)

Firefox mishandled ftp urls with encoded newline characters

If a user were tricked into clicking on a specially crafted link, an attacker could potentially exploit this to send arbitrary FTP commands
(CVE-2021-24002)

  • CVSS V3 rated as Medium - 5.6 severity.
  • CVSS V2 rated as Low - 1.5 severity.
    • Solution
    Refer to Ubuntu advisory: USN-4926-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198342

    CVE-2021-23997 | CVE-2021-23996 | CVE-2021-29945 | CVE-2021-24000 | CVE-2021-23998 | CVE-2021-29947 | CVE-2021-24001 | CVE-2021-23995 | CVE-2021-29946 | CVE-2021-23994 | CVE-2021-23999 | CVE-2021-24002 |
    Software Advisories
    Advisory ID Software Component Link
    USN-4926-1 Ubuntu Linux URL Logo usn.ubuntu.com/4926-1
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